- HSS Steel 4241 Step Cone Drill Bit Set: Sizes 1.4-12/20 mm - Durable titanium coating for enhanced performance and longevity - Designed for precise hole cutting in various materials, including wood, plastic, and metal - Hexagonal core design ensures a secure grip and compatibility with standard drill chucks Key Benefits: - Versatile size range makes it ideal for a variety of projects, from DIY to professional applications - The titanium coating reduces friction, promoting faster drilling and minimizing wear on the bit - The step cone design allows for smooth transitions between hole sizes, eliminating the need for multiple bits Use Scenarios: 1. Perfect for electricians needing to create clean holes for wiring installations. 2. Ideal for carpenters working on custom furniture projects that require precise hole diameters. 3. Great for metalworkers fabricating parts that require specific hole sizes for fittings. Product Attributes: - Color: Golden finish for a sleek appearance and corrosion resistance - Material: High-speed steel (HSS) for superior durability - Function: Efficient hole-cutting tool that simplifies your projects while ensuring precise results Enhance your toolkit with this reliable HSS Steel 4241 Step Cone Drill Bit Set, designed to meet the demands of both professionals and hobbyists alike.